速報
点接触型ペルチェ素子の先端温度過渡特性
2009 年 52 巻 3 号 p. 111-113
詳細
2009 年 52 巻 3 号 p. 111-113
We proposed a new type of Peltier device, and succeeded in the fabrication of the device, which we call a point-contact-type sandwich-structure (PCS). A micro-object can be cooled or heated using our fabricated device. The tip was cooled through the Peltier effect, and a tip temperature of -36.3°C was achieved at a current of 28 A. When current was reversed, the tip was heated and the maximum tip temperature was 251.5°C at a current of 20 A. The PCS Peltier device can be useful in medical treatment and bioelectronics.
